open source Java library for creating and editing PDF files
Lightweight, powerful flow control component
Java library for working with real-world HTML
A user-interface library, formerly known as text, for Minecraft
A fast Java JSON schema validator that supports draft V4, V6, V7, V201
Tool to work with XML and HTML from Ruby
Java library that allows matching many thousands of Events per second
Provides support to increase developer productivity in Java
The Pedestal Server-side Libraries
Source for the TechEmpower Framework Benchmarks project
Configurable Clojure/Script interpreter suitable for scripting
Jawn is for parsing jay-sawn (JSON)
The Go support for Google's protocol buffers
X3D is the open-standard format for 3D graphics scenes on the Web.
A library for handling Problems in Spring Web MVC
Online service for PDF conversion (to PDF)
EasyML serialization library, to and from XML, similar to Gson
ETL engine based on Groovy
NMEA 0183 library for Java
Transform ML models into a native code
Pure Java HTML / CSS rendering engine
Represents JSON doc as a nodes tree for transforms like XPATH & XSLT.